UStatus
uas_orientation_event_get_roll(
    UASOrientationEvent* event,
    float* value)
{
    if (event == NULL || value == NULL)
        return U_STATUS_ERROR;

    auto ev = static_cast<ubuntu::application::sensors::OrientationEvent*>(event);
    *value = ev->get_roll();

    return U_STATUS_SUCCESS;
}
示例#2
0
float LCS::roll_units(){
  return get_roll() / SCALE;
}